FJZ-1 Compressed Oxygen Self-Rescuer Testing Device
The FJZ-1 self-rescuer testing device uses an electric air pump for both vacuuming and pressurizing, enabling technical performance verification of the self-rescuer's positive and negative pressure systems for air-tightness. It features simple operation and convenient usability.
Classification:
Emergency Equipment
Product description
Product Overview
The FJZ-1 self-rescuer testing device uses an electric air pump for both vacuuming and pressurizing, enabling technical performance verification of the self-rescuer's positive and negative pressure systems for air-tightness. It features simple operation and convenient usability.
Technical specifications
| Model | FJZ-1 |
| The measurement range of the water column gauge | (-1300 to 1300) Pa |
| The scale markings of the water column gauge | 10Pa |
| The measurement range of a rotameter | (0.05–2.5) L/min |
| Accuracy class of rotor flowmeters | Grade 2.5 |
| The measurement range of the pressure gauge | (0–2.5) MPa |
| Pressure gauge accuracy classes | Grade 2.5 |
| The air pump's pumping rate | (8–12) L/min |
| Air pump power input voltage | AC 220V/50Hz |
| External dimensions | 470 x 300 x 235 mm |
| Weight | 7.6kg |
Keywords :
FJZ-1
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